PCS_a006 — Chg Precharge Failed Scr

Full alert identifier: PCS_a006_chgPrechargeFailedScr

Alert description

Charger failed to precharge the intermediate bus during SCR precharge

Reduced AC charge rate or inability to AC charge

SCR precharge portion of charger phase startup sequence failed

Charger phase state machine clears faults for phase

Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.

Signal	Unit
Input Frequency `PCS_a006_inputFrequency` 0 FREQUENCY UNKNOWN	Hz
Input V To Int Bus Delta Max `PCS_a006_inputVToIntBusDeltaMax`	V
Input Vrms `PCS_a006_inputVrms`	V
Int Bus Precharge Target `PCS_a006_intBusPrechargeTarget`	V
Int Bus V `PCS_a006_intBusV`	V

Signal	Unit
Ph State `PCS_a006_phState` 0 INIT 1 IDLE 2 PRECHARGE 3 ENABLE 4 FAULT 5 CLEAR FAULTS 6 SHUTTING DOWN	—

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS_a006.